.commodity{
    width: 1144px;
    height: 476px;
    background:#fff;
    padding:12px 30px 0 30px;
}
.commodity_word{
    font:12px/31px "微软雅黑";
}
.commodity_word span{
    color:#ff4400;
}
.commodity_img{
    position:relative;
    margin-top: 9px;
}
.commodity_img img{
    float:left;
    border:1px solid #e9e9e9;
}
.commodity_img .commodity_img_bj{
    position: absolute;
    left:0;
    top:0;
    width: 97px;
    height: 67px;
    background: url("../images/pic_label.png") no-repeat -97px;
}
.commodity_img_dh{
    margin-left: 60px;
    float:left;
    font:16px/48px "微软雅黑";
}
.commodity_img_dh h3{
    width: 740px;
    font: bold 18px/39px "微软雅黑";
    border-bottom:1px solid #e0e0e0;
}
.commodity_img_dh strong {
    font-weight:bold;
    color:#ff4400;
}
.commodity_img_dh span{
    font-size: 12px;
    color:#949090;
}
.commodity_img_sl{
    width: 28px;
    height: 28px;
    background-color:#f1f1f1;
    border:1px solid #e0e0e0;
}
.commodity_img_sl1{
    width: 49px;
    height: 26px;
    text-align:center;
    padding:0;
    border-width:1px 0 1px 0;
    border-style: solid;
    border-color:#e0e0e0;
}
.commodity_img_dh_ljdh{
    display:block;
    width: 200px;
    height: 40px;
    border:0;
    padding:0;
    background-color:#ff4401;
    font:18px/40px "微软雅黑";
    color:#fff;
    margin-top:22px;
}

.product-details {
    margin: 30px auto 0;
    width: 1200px;
}
/*标题栏公共样式*/
.pd_btl{
    font:16px/31px"微软雅黑";
    border-bottom: 2px solid #f1f1f1;
}
.pd_left{
    float:left;
    padding:12px 25px 70px 25px;
    width: 760px;
    background:#fff;
}
.pd_left_btl{height: 31px;}
.pd_left_btl h3{
    height: 31px;
    float:left;
    display: inline-block;
    border-bottom:2px solid #ff4400;
}
.pd_left h4{ font:12px "微软雅黑";margin-top: 5px;}
.pd_left p{
    margin-top:27px;
    font:12px "微软雅黑";
}
.pd_left_img1{
    margin-top:33px;
}

.pd_right{
   padding:11px 25px 0 25px;
    float:right;
    width: 301px;
    background:#fff;
}
.pd_right_bitl{ height: 33px;}
.pd_right_bitl h3{
    display:inline-block;
    float:left;
    width: 119px;
    height: 33px;
    background:url("../images/other.png") no-repeat 0 -118px;
   border-bottom:2px solid #ff4400;
    padding-left: 29px;
}

.pd_right_tj li{
    width: 148px;
    height: 41px;
    float:left;
    text-align: center;
    font:16px/41px "微软雅黑";
}
.pd_right_tj_1{
    border-left:1px solid #f1f1f1;
    color:#ff4400;
}
.pd_right_tj_2{
    border:1px solid #f1f1f1;
    border-top:none;
}

.pd_right_fire{
    padding-bottom:17px;
}
.pd_right_fire li{
    margin-top:25px;
    padding-bottom:25px;
    border-bottom:1px solid #f1f1f1;
}
.pd_right_fire_left img{
    vertical-align:top;
    margin: 0 16px 0;
}

.pd_right_fire_left i{
    display: inline-block;
    text-align: center;
    font:12px/30px "微软雅黑";
    width: 30px;
    height: 30px;
    border-radius:15px;
    border:1px solid #ffd1c1;
}
.pd_right_fire_left{
    float:left;
}
.pd_right_fire_right{
    float:left;
}

.pd_right_fire_right span{
    display:block;
    font: 14px/19px "微软雅黑";
    margin-bottom: 16px;
}
.pd_right_fire_right strong{color:#ff4400;
}
.pd_right_fire .pd_right_fire_right2{
    border:none;
}